Well after some little tweaking on the installation and setup at Amazon EC2. I got the scalr running.
See the pics below for snapshot.

This really makes a good starting point to scale applications. Actually, after I was able to run scalr, there’s lot of ideas entering my mind. Usually ideas of possible applications that I can make using this project.

I admire you guys working at scalr. But for now, let me ponder more ideas on how to use your to solution to manage scalable apps at amazon.

Get this app at http://code.google.com/p/scalr/